Vaccines Flashcards
Passive immunity
Short term immunity
Introduction of antibodies from another person or animal
Active immunity
Acquired by natural disease or vaccination
Vaccine aim
Stimulate production of antibodies and other components of the immune mechanism
Live attenuated form examples
MMR
BCG
Inactivated vaccine example
Influenza vaccine
Detoxified exotoxin example
Produced by micro-organism
Tetanus vaccine
Live attenuated vaccines
NOT recommended for immunocompromised patients
Usually produce a durable immunity
Not always as long lasting as that resulting from natural infection
Inactivated vaccines
Need a series of injections and boosters
Can last from months to years
What vaccine is given to 65 year olds?
Pneumonia
Flu
Vaccine for 70 year olds
Shingles
BCG vaccine
For TB
High risk patients in contact with TB
Given to children born in areas of country with high cases
And whose parents or grandparents were born in a country with many cases of TB
Given at birth
Influenza vaccine criteria - free
High risk patients to reduce transmission of infection
Chronic respiratory, heart, liver, renal and neurological disorders
Diabeties mellitus
Immunosuppressant disease and chemo
HIV infection
Morbid obesity
Flu vaccination service requirements
Pregnant
Carer
Age normally 60 plus first then 50
What is used to test TB
Mantoux test
Post immunisation fever
120 / 5 mL; paracetamol if 2 months and weigh over 4 kh used men B at 2 and 4 months
100 / 5 mL; ibuprofen to 3 months + for fever and weigh over 5 kg
Vaccine given for 8 weeks (2 month)olds?
6 in 1 vaccine (diphtheria, hep B, Hib, poli, tetanus and whooping cough)
Rotavirus
MenB